Rapid: Individual Calculations May 2023
 Yerseit, Amir  Total change: 27.20  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-10 rapid Almaty KAZ 2023-03-29
RcRownchangeKK*chgGame
 1183 1098 1.00 5 -1.09 40 -43.60 
  Sapartileuov, Nurassyl 1152 KAZ0.001-0.4240-16.80 
  Zhauynbay, Alimzhan 1556 KAZ0.001-0.0540-2.00 
  Li, Vadim 1006 KAZ1.0010.374014.80 
  Kurmangazinov, Beibarys 1066 KAZ0.001-0.5440-21.60 
  Torekhan, Nurali 1133 KAZ0.001-0.4540-18.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Bibissara Assaubayeva Cup U10 (rapid) Astana KAZ 2023-04-20
RcRownchangeKK*chgGame
 1175 1098 5.00 8 1.77 40 70.80 
  Zhengis, Adiya 1027 KAZ1.0010.404016.00 
  Zheienay, Yeskendir 1197 KAZ1.0010.644025.60 
  Bolashakov, Nurali 1191 KAZ0.001-0.3740-14.80 
  Sugraliyev, Akhmediyar 1102 KAZ0.001-0.4940-19.60 
  Alimbay, Aidana 1100 KAZ1.0010.504020.00 
  Tulegenov, Anuar 1412 KAZ1.0010.864034.40 
  Amangeldy, Nuras 1189 KAZ0.001-0.3840-15.20 
  Sagyndyk, Sanzhar 1179 KAZ1.0010.614024.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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